baber/WOPTO huggingface dataset:
Patent JP-2007085331-A (JP)
Title: Exhaust recirculation gas cooling device
Inventor: OSHITA TETSUO
IPC: F02M25/07
Filed: 2006-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust recirculation gas cooling device capable of more certainly suppressing remaining of a cooling medium without increasing inflow resistance.  <P>SOLUTION: A plurality of cooling pipes 60 are arranged in a barrel pipe 10 with a cooling water inlet part 40 and a cooling water outlet part 50 connected thereto. A spiral wire 70 formed into a spiral shape along the inner wall 11 of the barrel pipe 10 is arranged on the inner side of the barrel pipe 10. Thereby, when exhaust gas during the operation of the internal combustion engine is led to flow to the inner sides of the cooling pipes 60 and cooling water as a cooling medium is led to flow from the cooling water inlet part 40 into the barrel pipe 10, cooling water flows in the barrel pipe 10 while generating a swirl flow and flows while effectively performing heat exchange with exhaust gas in the cooling pipes 60. As a result, remaining of cooling water to be the cooling medium is more certainly suppressed without increasing inflow resistance.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007321168-A (JP)
Title: High-rigidity low-density steel sheet and its manufacturing method
Inventor: KIZU TARO
IPC: C22C38/58
Filed: 2006-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-rigidity low-density steel sheet which has low density and high torsional rigidity and hereby can attain weight reduction of the steel sheet and also to provide its manufacturing method.  <P>SOLUTION: The high-rigidity low-density steel sheet is characterized in that: its chemical composition consists of, by mass, ≤0.20% C, ≤2% Si, ≤3.5% Mn, ≤0.05% P, ≤0.01% S, 2.5 to 10.0% Al, ≤0.01% N and the balance iron with inevitable impurities; its density is ≤7.6 g/cm<SP>3</SP>; and ODF (Orientation Distribution Analysis) analysis strength in the (001)[0-10] orientation is ≥2.5. In the method for manufacturing the high-rigidity low-density steel sheet, a steel slab with the above composition is hot finish rolled while regulating a total draft at ≤890°C to ≥50% in a hot rolling step, coiled at ≥500°C and cold rolled at 30 to 80% draft and the resultant steel sheet is annealed at 750 to 1,000°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324261-A (JP)
Title: Semiconductor device
Inventor: TOI SHIGEO
IPC: H01L29/78
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To stably maintain a high breakdown voltage at a low cost in a semiconductor device maintaining the high breakdown voltage.  <P>SOLUTION: In a guard ring region 3, second diffusion layers 3a, 3b, 3c of a second conductivity type are provided in the main surface of a semiconductor substrate 5 of a first conductivity type. An insulating film 8 is provided on these second diffusion layers. An electrically conductive film 12 is provided between any adjacent electrodes from among a first surface electrode 11a, second surface electrodes 11c, 11d, 11e, and a third surface electrode 11b on the top face of the insulating film 8. Thus, the extension of a depletion layer is promoted in the part of the semiconductor substrate 5 under the conductive film 12, so that the breakdown voltage can be enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319409-A (JP)
Title: Absorbent article
Inventor: KONO SHINICHI
IPC: A61F13/53
Filed: 2006-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To equalize an absorbing ability by an SAP independently of a region of an absorbing element.  <P>SOLUTION: The absorbing element 50 made by mixing and dispersing a covered absorbent particle 54b made by covering all over the outer surface of a superabsorbent polymer particle with a water-soluble cover and a surface-exposed absorbent particle 54a made of the superabsorbent polymer particle at least a part of whose outer surface is not covered in a fiber aggregate is provided between a top sheet 30 and a water-impermeable sheet 70.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007324027-A (JP)
Title: Backlight device, liquid crystal display device, and electronic apparatus using liquid crystal display device
Inventor: HASHIMOTO KAZUO
IPC: F21V8/00
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent light of a light source from leaking from a space between a light emitting surface of the light source directly mounted on a drive board and a light entering surface of a light guide plate to degrade light emission efficiency of the light source.  <P>SOLUTION: This backlight device 5 is structured such that the light guide plate 9 is arranged on the drive board 7 with the light source 6 directly mounted thereon by facing the light entering surface 9a to the light emitting surface 6a of the light source 6; light emitted from the light source 6 is guided into the light guide plate 9 from the light entering surface 9a; and the light guided into the light guide plate 9 is refracted by a diffusion sheet 10 and prism sheets 11 and 12 stacked on the light guide plate 9, and emitted to a liquid crystal display panel 4 side. One end of the prism sheet 11 close to the light guide plate 9 within the prism sheets 11 and 12 is extended to the light source 6 side to cover the upper part of a gap δ between the light source 6 and the light guide plate 9, and light leaking from the gap δ is reflected by the prism sheet 11 and returned to the light entering surface 9a side of the light guide plate 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006309254-A (JP)
Title: Wiring board, electronic device and electronic apparatus
Inventor: MIYAZAWA TAKASHI
IPC: G02F1/1368
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize performance such as reduction of parasitic capacitance caused by a conductive site.  <P>SOLUTION: Members 18 having a low dielectric constant of four or less and functional films 140 defined by the low-dielectric constant members 18 are arranged and provided on a substrate 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007325108-A (JP)
Title: Imaging apparatus and imaging method
Inventor: YATOMI TOSHIYA
IPC: H04N5/225
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of reducing a time until a moving picture is produced.  <P>SOLUTION: An imaging apparatus disclosed herein includes: a still picture recording means for recording a still picture as digital data to a disk; a moving picture conversion means for converting the still picture into a moving picture stream when the still picture recording means records the still picture to the disk as the digital data; a moving picture stream recording means for recording the moving picture stream converted by the moving picture conversion means to the disk; and a play list creating means for creating a play list for defining a reproduction order of the moving picture stream converted by the moving picture conversion means when the disk is finalized, and the imaging apparatus executes writing of the still picture and production of the moving picture stream when the still picture is captured at the same time so that the imaging apparatus has only to execute the play list creation processing only at the finalizing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007329979-A (JP)
Title: Power supply board protection circuit
Inventor: WATANABE TATSUO
IPC: H02H7/00
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply board protection circuit in which an apparatus connected to the power supply output side is hard to malfunction even when sudden variation occurs in power supply voltage due to a lightning surge.  <P>SOLUTION: When sudden voltage variation occurs in the power supply input 10 due to a lightning surge, a lightning surge protection circuit 1 suppresses overvoltage of a predetermined level or above in case of overvoltage. When voltage drop occurs, the power supply output 11 is turned off for a predetermined time or more so that the voltage drops below a level at which an apparatus connected with the power supply output 11 can operate normally and the apparatus does not malfunction on a halfway voltage but stops power supply normally and performs reset operation. A time duration extension circuit 4 processes a control signal to turn the power supply output 11 on/off surely even if the time duration of voltage drop is short.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006314116-A (JP)
Title: Information recording/reproducing apparatus
Inventor: BOKU EICHU
IPC: G11B27/10
Filed: 2006-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording apparatus capable of recording information so that the recorded information is reproduced, by constituting a menu screen using an easily identifiable image, and to provide an information reproducing apparatus capable of reproducing the information, using the menu screen.  <P>SOLUTION: The information recording/reproducing apparatus has a screen selection button 20a for selecting any one of the images which are output when one program is reproduced from an optical disk 1, on which a plurality of programs including images are recorded; a pickup 2 which records the selected image in the optical disk 1 for each program as an identification image indicating a program being reproduced; a menu screen generation circuit 12 which detects identification images corresponding to the plurality of programs from the optical disk 1, composites and outputs the identification images as the menu screen for selecting a program to be reproduced; an operation part 20 which selects a program to be reproduced using the output menu picture; and the pickup 2 which reproduces the program selected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007331887-A (JP)
Title: Image forming device and sheet material feeding device
Inventor: TOGASHI TOSHIFUMI
IPC: G03G15/00
Filed: 2006-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that detection of a rear end of a fed sheet material is delayed and waste stopping of a device body or the like occurs when feeding of the sheet material is performed from a manual insertion paper feeding tray capable of storing the sheet material of a plurality of sizes.  <P>SOLUTION: A rear end detection device 16 is arranged on the outside of a frame 31 of the device body and in the manual insertion paper feeding tray 2, and a roller 22 as a rotation member contacted with the sheet material P and capable of being rotated together by moving the sheet material P is rotatably retained on the frame 21 of the rear end detection device 16. A slit wheel 24 formed with slits in an approximately radial form is mounted to one end of a support shaft 23 of the roller 22, and a rear end detection sensor 25 is arranged in order to detect the slit of the slit wheel 24. The rear end of the fed sheet material P is passed through the roller 22 and the roller 22 is stopped to detect the rear end of the sheet material P.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333588-A (JP)
Title: Tire inspection method
Inventor: TAWARA YUSHI
IPC: G01B15/00
Filed: 2006-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire inspection method capable of improving the detection accuracy of visual/automatic determination of tires.  <P>SOLUTION: An X-ray source 11 arranged at the position y1 respectively irradiates X-rays α1, α2 to the points A, B of a tire 13 and then obtains the coordinates x1, x2 on a camera 12, corresponding to the points A, B. Then, the X-ray source 11, arranged at a position y2, respectively irradiates X-rays α3, α4 to the points A, B of a tire and then obtains the coordinates x3, x4 on the camera 12, corresponding to the points A, B. The coordinates of the points A, B are determined, by finding out the intersection points of the X-rays α1, α3 and X-rays α2, α4. The actual distance t between the points A, B is determined by using the coordinates of the points A, B. The distance on the image between the points A, B is converted into an actual distance t between the points A, B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007331677-A (JP)
Title: Deck tilting device and deck tilting method for vehicle
Inventor: NOUJIYOU KENJI
IPC: B60P1/16
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deck tilting device for a vehicle, tilting the deck cost effectively without using a link mechanism.  <P>SOLUTION: In the deck tilting device for a vehicle, first and second cylinders 41, 42 are disposed in parallel with each other so that a first rod 412 of the first hydraulic cylinder 41 and a second rod 422 of the second hydraulic cylinder 42 are extended/contracted in directions opposite to each other, a tip of the first rod 412 is journaled to a chassis frame 2 for putting a baggage box 3 thereon, a tip of the second rod 422 is journaled to an approximately front part of a baggage box bottom plate 31 at a position above a journaled part of the tip of the first rod 412 and the chassis frame 2, and the baggage box 3 journaled to an approximately rear end of the chassis frame 2 is tilted by extending the first and second rods 412, 422. Preferably, an auxiliary cylinder 5 having an auxiliary rod 52 extended in an approximately vertical direction is provided, so as to extend the auxiliary rod 52 in an initial motion of the tilting of the baggage box 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336438-A (JP)
Title: Mobile terminal device
Inventor: ASAO KAZUHISA
IPC: H04N5/445
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that when a screen is small, program information can not be efficiently displayed on occasion.  <P>SOLUTION: First, processing is initiated in step S1 (start), and it is determined whether an EPG is displayed in step S2. When displayed (Yes), processing is advanced to steps S3 and S4 and a magnitude relation between a display region A1 and an occupancy region A2 for a title name to be displayed is determined for each program title. In A1<A2 in the step S4, namely, when the region A2 to be displayed is smaller than a displayable range A1 (Yes), processing is advanced to step S5. In the step S5, scroll display of a program title is performed for the title of A1<A2 and processing is then finished (step S6: end).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008000946-A (JP)
Title: Cross head coating die, extrusion molding apparatus, and conductive elastic body roller
Inventor: OZAWA MASAKI
IPC: B29C48/34
Filed: 2006-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross head coating die for conductive elastic body extrusion molding which can reduce a weld line, an extrusion molding apparatus, and a conductive elastic body roller reducing the dispersion of the electric resistance in the circumferential direction of the conductive elastic body roller.  <P>SOLUTION: In the cross head coating die 30 for conductive elastic body extrusion molding having an annular passage 37 constituted of an inside die 33 outer peripheral surface and an outside die 35 inner peripheral surface, a vine winding-shaped groove in which the extrusion direction is made an axis is provided in the inside die outer peripheral surface, and a vine winding-shaped groove in which the extrusion direction is made an axis is provided in the outside die inner peripheral surface. The conductive elastic body extrusion molding apparatus has the cross head coating die and a circular die lip 38. The conductive elastic body roller is produced by using the extrusion molding apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005288-A (JP)
Title: Information processor, processing method and program, and program storage medium
Inventor: IWASE AYAKO
IPC: H04N5/93
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To present information about the sub-path displayed by picture-in-picture to a user.  <P>SOLUTION: A main time line 401 corresponding to the entire reproduction section of Primary Video, and a slider 402 indicating the reproduction position of current Primary Video on the main time line 401 are displayed on a GUI display screen 391, and Secondary Video included in a stream reproduced by a PlayList file or a sub-time line 403 corresponding to the Secondary Video or Secondary Audio is displayed to show which Secondary Video can be reproduced as a child screen 302 in which reproduction section of Primary Video and which Secondary Audio is reproduced correspondingly to the main time line 401. An icon 404 indicating whether a stream corresponding to that sub-time line 403 is the Secondary Video or the Secondary Audio is displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010921-A (JP)
Title: Power supply circuit
Inventor: KAHO TAKANA
IPC: H03K17/693
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit capable of executing output control of two output voltages by one control voltage in an MMIC process for providing only one kind of a depletion FET.  <P>SOLUTION: The drain of a transistor T0 (depletion n-type FET) is connected to a negative reference potential Vr1 (first voltage source), the source of the transistor T0 is connected to a ground potential (ground potential) via a resistor R3 (first resistor), and the gate of the transistor T0 is connected to a positive reference potential Vr2 (second voltage source) via a resistor R1 (second resistor) and a resistor R2 (third resistor) which are connect in series. Further, a negative control terminal (Vc) (input terminal) is connected to the gate, an output terminal 2 (V2) (first output terminal) is connected to the source, and an output terminal 1 (V1) (second output terminal) is connected to a connection point between the resistors R1 and R2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008015573-A (JP)
Title: Image processor, image processing method and image monitoring system
Inventor: TAKEUCHI HIDETO
IPC: G06T1/00
Filed: 2006-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To favorably determine the presence of a predetermined region (a kinetic region) in a real space.  <P>SOLUTION: A kinetic region (a region where a moving body exists) is detected from the respective images obtained by photographing with cameras 111, 112 by a kinetic region detecting part 122. The detected kinetic regions are converted to a kinetic region of a plane coordinate system in a coordinate conversion part 123 using conversion information for converting the respective camera images obtained by a conversion information obtaining part 121 to a specified plane coordinate system in the real space. An overlap of the respective converted kinetic regions is detected by an overlap detecting part 124, and based on the detection result, it is determined by a determination part 125 whether or not a kinetic region exists in a specified plane in the real space. For example, when an overlap region is enough large, the existence is decided, and when an overlap region is small, noise is decided and excluded. Thus, the existence of a moving body of such a size to extend over the respective planes can be determined by conversion to a plurality of plane coordinate systems.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008013053-A (JP)
Title: Noise controlling apparatus, and noise controlling method
Inventor: MICHEL MENSLER
IPC: G10K11/178
Filed: 2006-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To perform a noise control only when the failure of an actuator is not sensed while taking into consideration that noise control effects cannot be obtained when the failure of the actuator is sensed under consideration.  <P>SOLUTION: This noise control apparatus is equipped with a plurality of acceleration sensors 10 which are arranged on a car body, an actuator 20 which applies a control wave motion to the car body, and a control section 37. The control section 37 has a driving section failure detecting section 34 which detects the failure of the actuator 20, and a noise estimating section 35. In this case, the noise estimating section 35 calculates an estimated value for noises in the cabin which can be heard in a specified space in the cabin of the vehicle from output signals of the acceleration sensors 10. The control section 37 performs a noise control for reducing noises in the cabin by outputting the wave motion to the actuator 20 from the estimated value of noises in the cabin which has been calculated by the noise estimating section 35 when the failure of the actuator 20 is not detected by the driving section failure detecting section 34.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008018828-A (JP)
Title: Rack shaft support device
Inventor: HIROSE MASAHIKO
IPC: F16B39/02
Filed: 2006-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack shaft support device capable of fixing a plug while properly retaining its clearance with a support member and accomplishing re-utilization of the plug.  <P>SOLUTION: A recession part 23 for pouring an adhesive is formed on an edge 30c of an inlet 30 of a retaining hole 8 and a yoke plug 11 is fixed to a housing 9 by the adhesive A poured into the recession part 23 for pouring the adhesive. The adhesive A is not totally interposed between screw surfaces of a male screw part 20 and a female screw part 30b. Pouring of the adhesive A to the recession part 23 for pouring the adhesive is performed from an end surface 30d side of the inlet 30 of the yoke plug 11 after a clearance C between the yoke plug 11 threaded into the retaining hole 8 and the support yoke 10 is adjusted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020737-A (JP)
Title: Image forming apparatus
Inventor: KOJIMA MASAKO
IPC: G03G15/00
Filed: 2006-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus devised to easily cool an image holder surface at a low cost while suppressing lowering of productivity in image formation.  <P>SOLUTION: The image forming apparatus forms a developed image on the image holder surface by developing an electrostatic latent image held on the surface of the image holder holding the electrostatic latent image on its surface using a developing device containing developer and using the developer contained in the developing device. Then, the developed image is transferred to a recording medium in a transferring region transferring the developed image to the sheet-like recording medium. Next, the transferred image which is transferred to the recording medium is fixed to the recording medium by heating the transferred image and the image composed of the fixed image is formed on the recording medium. A temperature detecting part detecting temperature on the image holder surface and a sheet conveying device feeding a heat absorbing sheet with higher heat absorbing property than heat absorbing property in the recording medium to the transferring region on receiving the detected results in the temperature detecting part are provided to the image forming apparatus.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008028515-A (JP)
Title: Receiver, receiving method, and program
Inventor: YOSHIDA NAOMASA
IPC: H04J11/00
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel estimation apparatus and an equalizer capable of obtaining excellent channel estimation accuracy and excellent equalization performance.  <P>SOLUTION: A DTF (Discrete Fourier Transform) section of a receiver disclosed herein converts single carrier pilot signals distributedly arranged at prescribed subcarrier intervals into a frequency region and estimates a channel gain by taking correlation between a pilot reference signal and a signal resulting from selecting only a desired subcarrier and interleaving it. An IFFT section converts the obtained channel gain into a channel response of a time region. Then a noise path is eliminated, zero is inserted to a tail end part of the channel response to conform the subcarrier resolution of the channel gain to the subcarrier resolution of the data signal and thereafter another DFT section outputs a channel gain corresponding to the subcarrier resolution of the data signal. Moreover, an equalization weight is calculated from the obtained channel gain, and equalization processing is applied to the received signal in the frequency region. An IDTF (Inverse Discrete Fourier Transform) section converts the equalization signal into a time region to output a demodulated signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT